Dataset { Int16 cris_atrack[colloc_num = 4262316]; Int16 cris_xtrack[colloc_num = 4262316]; Int16 cris_fov[colloc_num = 4262316]; Int16 viirs_gran[colloc_num = 4262316]; Int16 viirs_atrack[colloc_num = 4262316]; Int16 viirs_xtrack[colloc_num = 4262316]; } SNDR.SNPP.CRIS.20160418T2136.m06.g217.IMG_COL.std.v2_0.W.200708150635.nc;